2949941 has 4 divisors (see below), whose sum is σ = 3000000. Its totient is φ = 2899884.

The previous prime is 2949931. The next prime is 2949949. The reversal of 2949941 is 1499492.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2949941 - 2¹⁰ = 2948917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2949895 and 2949904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24941 + ... + 25058.

It is an arithmetic number, because the mean of its divisors is an integer number (750000).

2^2949941 is an apocalyptic number.

It is an amenable number.

2949941 is a deficient number, since it is larger than the sum of its proper divisors (50059).

2949941 is an equidigital number, since it uses as much as digits as its factorization.

2949941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50058.

The product of its digits is 23328, while the sum is 38.

The square root of 2949941 is about 1717.5392280819. The cubic root of 2949941 is about 143.4182580672.

The spelling of 2949941 in words is "two million, nine hundred forty-nine thousand, nine hundred forty-one".